Brown meat in skillet/heavy pan on stove in oil till brown on all sides over medium heat.

Chop onions into 1/4inch pieces and combine with remaining ingredients in medium bowl, stirring till well mixed. Pour mixture over beef, cover and cook on low heat for 10-12 hours.n.b. I did not add any salt because of the high salt content of the condensed mushroom soup and the Worcestershire sauce.